120263567 has 4 divisors (see below), whose sum is σ = 120707616. Its totient is φ = 119819520.

The previous prime is 120263557. The next prime is 120263581. The reversal of 120263567 is 765362021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 765362021 = 191 ⋅4007131.

It is a cyclic number.

It is not a de Polignac number, because 120263567 - 2⁶ = 120263503 is a prime.

It is a super-3 number, since 3×120263567³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120263557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221618 + ... + 222159.

It is an arithmetic number, because the mean of its divisors is an integer number (30176904).

Almost surely, 2^120263567 is an apocalyptic number.

120263567 is a deficient number, since it is larger than the sum of its proper divisors (444049).

120263567 is an equidigital number, since it uses as much as digits as its factorization.

120263567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444048.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 120263567 is about 10966.4746842365. The cubic root of 120263567 is about 493.6032686460.

The spelling of 120263567 in words is "one hundred twenty million, two hundred sixty-three thousand, five hundred sixty-seven".